The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-01-172-6566, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Am General Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-172-6566 |
| Primary Part Number | 8133271 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Terminal Quantity | 1 |
| Terminal Type | CLAMP |
| Brush Quantity Accommodated Per Holder | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8133271 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 1988986 | 5/9 Secondary reference Delco Remy America Inc |
| 1975323 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 1988986 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
NSN 5977-01-172-6566 is a Holder,electrical Contact Brush, manufactured by Am General Llc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-172-6566 has 1 manufacturer part number on file: 8133271 (Am General Llc).
Key specifications for 8133271: Terminal Quantity: 1; Terminal Type: CLAMP; Brush Quantity Accommodated Per Holder: 2. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.